1. Open the word file first. Double-click the header to open the header editor, as shown in the following figure.
2. As shown in the following figure, find "header" in the "menu bar" and click to enter
3. Find a style you like in the "drop-down menu" of the header.
4. In this way, all pages use the same header. To enable other headers at the end of the document, place the cursor at the end of the document.
5. Click "page layout" on the "menu bar", as shown in the following figure.
6. In the preceding figure, click "page layout"-"separator", as shown in the following figure.
7. In the drop-down "separator" menu, select "next page (insert a delimiter and start a new section on the next page)", as shown in the figure.
8. Now, double-click "header" on the next page to go to "header editor", as shown in the figure.
9. In the navigation bar on the menu bar, find the button with the previous header and deselect this button. This button turns gray.
10. Then, click "header-select a style ". In this way, the page headers will be different in the future.